package com.hspedu;

/**
 * @author dxy
 * @version 1.0
 */
public class Hello {
    public static void main(String[] args) {
        System.out.println("hello 100");
        System.out.println("hello v1.0");
        System.out.println("hello v3.0");
        System.out.println("hello v3.1");
        //两个都保留
        System.out.println("hello master");
        System.out.println("hello v3.2");

    }
}
